<?php

namespace common\models;

use Yii;

/**
 * This is the model class for table "{{%banner}}".
 *
 * @property integer $id
 * @property string $title
 * @property string $code
 * @property string $file
 * @property string $url
 * @property integer $type
 * @property integer $order
 * @property integer $status
 * @property string $remark
 * @property integer $version
 * @property string $created_by
 * @property integer $created_at
 * @property string $created_from
 * @property string $created_ip
 * @property string $updated_by
 * @property integer $updated_at
 * @property string $updated_from
 * @property string $updated_ip
 * @property integer $is_deleted
 */
class Banner extends \common\base\BaseActiveRecord
{

    const BANNER_TYPE_IMAGE = '1';//图片
    const BANNER_TYPE_VIDEO = '2';//视频

    const BANNER_CODE_INDEX = 'index';//首页
    const BANNER_CODE_NEWS = 'news'; //新闻页

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%banner}}';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['title', 'code', 'file'], 'required'],
            [['type', 'status', 'order', 'version', 'created_at', 'updated_at', 'is_deleted'], 'integer'],
            [['title'], 'string', 'max' => 100],
            [['code', 'created_by', 'created_from', 'created_ip', 'updated_by', 'updated_from', 'updated_ip'], 'string', 'max' => 50],
            [['file', 'url', 'remark'], 'string', 'max' => 200],
            ['order', 'default', 'value' => 0],
            ['status', 'default', 'value' => self::STATUS_FLAG_NORMAL],
            ['status', 'in', 'range' => [self::STATUS_FLAG_TEMP, self::STATUS_FLAG_NORMAL, self::STATUS_FLAG_STOP]],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => Yii::t('common', 'id'),
            'title' => Yii::t('common', 'title'),
            'code' => Yii::t('common', 'code'),
            'file' => Yii::t('common', 'file'),
            'url' => Yii::t('common', 'url'),
            'type' => Yii::t('common', 'type'),
            'status' => Yii::t('common', 'status'),
            'order' => Yii::t('common', 'order'),
            'remark' => Yii::t('common', 'remark'),
            'version' => Yii::t('common', 'version'),
            'created_by' => Yii::t('common', 'created_by'),
            'created_at' => Yii::t('common', 'created_at'),
            'created_from' => Yii::t('common', 'created_from'),
            'created_ip' => Yii::t('common', 'created_ip'),
            'updated_by' => Yii::t('common', 'updated_by'),
            'updated_at' => Yii::t('common', 'updated_at'),
            'updated_from' => Yii::t('common', 'updated_from'),
            'updated_ip' => Yii::t('common', 'updated_ip'),
            'is_deleted' => Yii::t('common', 'is_deleted'),
        ];
    }
}
